Skills.
Give your AI a better way to work.
A skill is a set of written instructions that teaches an AI how to do one job the way it should be done: review a pull request, plan a migration, write the release notes.
Install one here and it travels with your account into Claude, Claude Code, Cursor and every other client you sign in with.
Category: Dev tools
18,991 results · page 256 of 634
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API Versioning TestingSkillDev tools
Lets your agent test API versioning setups like URL path, header, or query parameter versioning for backward compatibility.
Ready to connect★ 227
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Appium Mobile TestingSkillDev tools
Lets your agent write and run automated mobile app tests on iOS and Android using Appium.
Ready to connect★ 227
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Application Form FillerSkillDev tools
Lets your agent fill out job application forms with answers drawn from your CV and the job posting.
Ready to connect★ 227
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Approval TestingSkillDev tools
Lets your agent write approval tests that check outputs against pre-approved results.
Ready to connect★ 227
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AR/VR Application TestingSkillDev tools
Lets your agent test AR and VR apps for spatial tracking, gestures, headset performance, and motion sickness issues.
Ready to connect★ 227
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Artillery Load TestingSkillDev tools
Lets your agent run load tests on websites and APIs to see how they perform under heavy traffic.
Ready to connect★ 227
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Authorization Testing PatternsSkillDev tools
Guides your agent through testing app access controls like permissions, privilege escalation, and resource authorization.
Ready to connect★ 227
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axe-core Accessibility AutomationSkillDev tools
Lets your agent run automated accessibility checks on web pages and get guidance on fixing the issues found.
Ready to connect★ 227
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Boundary Value GeneratorSkillDev tools
Lets your agent generate boundary value test cases for numeric, string, date, and collection limits.
Ready to connect★ 227
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Bug Report WritingSkillDev tools
Guides your agent to write clear bug reports with reproduction steps, severity ratings, and proper triage detail.
Ready to connect★ 227
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Bun Test RunnerSkillDev tools
Lets your agent run JavaScript tests fast with snapshots, mocking, coverage, and Jest or Vitest migration.
Ready to connect★ 227
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Career Changer TranslatorSkillDev tools
Lets your agent reframe your existing skills for a new industry and spot which ones transfer.
Ready to connect★ 227
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CDN & Cache TestingSkillDev tools
Lets your agent test CDN setups, cache hit ratios, invalidation, and TTL policies for faster content delivery.
Ready to connect★ 227
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CI Pipeline OptimizerSkillDev tools
Lets your agent speed up CI test runs by splitting, parallelizing, caching, and running only tests affected by code changes.
Ready to connect★ 227
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CI/CD Pipeline ConfigSkillDev tools
Helps your agent write and edit CI/CD pipeline configs for GitHub Actions, Jenkins, and GitLab CI.
Ready to connect★ 227
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Code Coverage AnalysisSkillDev tools
Lets your agent measure test coverage with tools like Jest or Vitest and set thresholds or CI gates.
Ready to connect★ 227
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Component Isolation TestingSkillDev tools
Lets your agent isolate and test individual UI components with mocked dependencies and snapshot checks.
Ready to connect★ 227
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Concurrency Testing PatternsSkillDev tools
Helps your agent test concurrent code for race conditions, deadlocks, and thread safety issues.
Ready to connect★ 227
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Contract Test GeneratorSkillDev tools
Lets your agent generate Pact contract tests that check an API still matches what its consumers expect.
Ready to connect★ 227
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Contract Testing with PactSkillDev tools
Lets your agent write and run consumer-driven contract tests with Pact, including provider verification and CI/CD integration.
Ready to connect★ 227
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Contract-First TestingSkillDev tools
Lets your agent write and run API tests that check a provider still matches what its consumers expect.
Ready to connect★ 227
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Cookie & Session TestingSkillDev tools
Lets your agent test cookie and session handling like secure flags, session fixation, and timeout behavior.
Ready to connect★ 227
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Cover Letter GeneratorSkillDev tools
Lets your agent write a personalized cover letter from your resume and a job description.
Ready to connect★ 227
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Cursor AI Testing PatternsSkillDev tools
Lets your agent apply a cursor claude skill of test automation patterns for the Cursor IDE, from suite generation to debugging.
Ready to connect★ 227
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Cypress Component TestingSkillDev tools
Lets your agent write and run component tests for React, Vue, and Angular apps using Cypress.
Ready to connect★ 227
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Cypress E2E TestingSkillDev tools
Lets your agent write end-to-end web tests with Cypress, including custom commands, network intercepts, fixtures, and session handling.
Ready to connect★ 227
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Cypress v14 Component TestingSkillDev tools
Lets your agent write component tests for React, Vue, or Angular apps using Cypress v14 patterns.
Ready to connect★ 227
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Debugging StrategiesSkillDev tools
Gives your agent a debugging claude skill for finding root causes of test failures, flaky tests, and performance issues.
Ready to connect★ 227
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Desktop Application TestingSkillDev tools
Lets your agent test desktop apps built with Electron, Tauri, or native frameworks, covering windows, IPC, tray icons, and updates.
Ready to connect★ 227
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Detox Mobile TestingSkillDev tools
Helps your agent write and run end-to-end tests for React Native apps using Detox, including config, commands, and CI setup.
Ready to connect★ 227
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What is a skill?
A skill is plain text, usually a SKILL.md file and the scripts it refers to, written for an AI rather than for a person. It carries the steps, the house rules and the examples a good answer needs, so you stop pasting the same briefing into every new chat.
55,483 of the 55,914 skills listed here can be served through ahel today, and they come from public repositories. Each one has its own page with the instructions themselves on it, so you can read what a skill will tell your AI to do before you install it.
Install one and every AI you use gets it
Installing a skill adds it to your gateway and turns it on in the same step. Claude Code surfaces it as a slash command; any client can read the full instructions with the skill_read tool.
Nothing is copied into a project folder. The instructions are served from your account, so the same skill is there in every AI you connect, and turning it off removes it from all of them at once.